<template>
	<el-container>
		<el-aside width="200px" v-loading="showGrouploading">
			<el-container>
				<el-header>
					<el-input placeholder="输入关键字进行过滤" v-model="groupFilterText" clearable></el-input>
				</el-header>
				<el-main class="nopadding">
					<el-tree ref="group" class="menu" node-key="id" :data="group" :current-node-key="''"
							 :highlight-current="true" :props="groupProps" :expand-on-click-node="false"
							 :filter-node-method="groupFilterNode" @node-click="groupClick"></el-tree>
				</el-main>
			</el-container>
		</el-aside>
		<el-container>
				<el-header>
					<div class="left-panel">
						<el-button type="primary" plain icon="el-icon-refresh" @click="tableRefresh"></el-button>
						<el-button type="primary" icon="el-icon-plus" @click="add"></el-button>
						<el-button type="danger" plain icon="el-icon-delete" :disabled="selection.length==0" @click="batch_del"></el-button>
						<el-button type="primary" plain @click="resetPass" :disabled="selection.length==0">密码重置</el-button>
					</div>
					<div class="right-panel">
						<div class="right-panel-search">
							<el-input v-model="search.name" placeholder="登录账号 / 姓名" clearable></el-input>
							<el-button type="primary" icon="el-icon-search" @click="upsearch"></el-button>
						</div>
					</div>
				</el-header>
				<el-main class="nopadding">
					<scTableGdshop ref="table" :apiObj="apiObj" @selection-change="selectionChange" stripe remoteSort remoteFilter>
						<el-table-column type="selection" width="50"></el-table-column>
						<el-table-column label="ID" prop="id" width="80" sortable='custom'></el-table-column>
						<el-table-column label="头像" width="100">
							<template #default="scope">
								<el-image style="width: 70px; height: 70px" :src="scope.row.avatar_profix + scope.row.avatar" :preview-src-list="[(scope.row.avatar_profix + scope.row.avatar)]" />
							</template>
						</el-table-column>
						<el-table-column label="登录账号" prop="account" width="150">
							<template #default="scope">
								<div>
									<span v-if="scope.row.account">{{scope.row.account}}</span>
									<span v-else>-</span>
								</div>
								<div>
									<span v-if="scope.row.realname">{{scope.row.realname}}</span>
									<span v-else>-</span>
								</div>
								<div>
									<span v-if="scope.row.nickname">{{scope.row.nickname}}</span>
									<span v-else>-</span>
								</div>
							</template>
						</el-table-column>
						<el-table-column label="所属角色" prop="roleName" width="200"></el-table-column>
						<el-table-column label="操作" fixed="right" align="right" width="140">
							<template #default="scope">
								<el-button type="text" size="small" @click="table_show(scope.row, scope.$index)">查看</el-button>
								<el-button type="text" size="small" @click="table_edit(scope.row, scope.$index)">编辑</el-button>
								<el-popconfirm title="确定删除吗？" @confirm="table_del(scope.row, scope.$index)">
									<template #reference>
										<el-button type="text" size="small">删除</el-button>
									</template>
								</el-popconfirm>
							</template>
						</el-table-column>

					</scTableGdshop>
				</el-main>
		</el-container>
	</el-container>

	<save-dialog v-if="dialog.save" ref="saveDialog" @success="handleSuccess" @closed="dialog.save=false"></save-dialog>

</template>

<script>
	import saveDialog from './save'

	export default {
		name: 'user',
		components: {
			saveDialog
		},
		data() {
			return {
				dialog: {
					save: false
				},
				showGrouploading: false,
				groupFilterText: '',
				group: [],
				groupProps: {
					label: 'name',
					children: 'children',
					id: 'id',
					name: 'name'
				},
				apiObj: this.$API.gdshop.admin,
				selection: [],
				search: {
					name: null
				}
			}
		},
		watch: {
			groupFilterText(val) {
				this.$refs.group.filter(val);
			}
		},
		mounted() {
			this.getGroup()
		},
		methods: {
			//添加
			add(){
				this.dialog.save = true
				this.$nextTick(() => {
					this.$refs.saveDialog.open()
				})
			},
			tableRefresh() {
				this.$refs.table.refresh()
			},
			//编辑
			table_edit(row){
				this.dialog.save = true
				this.$nextTick(() => {
					this.$refs.saveDialog.open('edit').setData(row)
				})
			},
			//查看
			table_show(row){
				this.dialog.save = true
				this.$nextTick(() => {
					this.$refs.saveDialog.open('show').setData(row)
				})
			},
			//删除
			async table_del(row, index){
				var reqData = {ids: row.id}
				var res = await this.$API.gdshop.admin.delete(reqData);
				if(res.code === 0){
					this.$refs.table.tableData.splice(index, 1);
					this.$message.success("删除成功")
				}else{
					this.$alert(res.message, "提示", {type: 'error'})
				}
			},
			//批量删除
			async batch_del(){
				this.$confirm(`确定删除选中的 ${this.selection.length} 项吗？`, '提示', {
					type: 'warning'
				}).then(async () => {
					const loading = this.$loading();
					let res = await this.$API.gdshop.admin.delete({ids: this.selection.map(e => e.id)});
					if (res.code === 0) {
						this.selection.forEach(item => {
							this.$refs.table.tableData.forEach((itemI, indexI) => {
								if (item.id === itemI.id) {
									this.$refs.table.tableData.splice(indexI, 1)
								}
							})
						});
						this.$message.success("操作成功")
					}
					else {
						this.$message.error(res.message)
					}
					loading.close();

				}).catch(() => {

				})
			},
			//表格选择后回调事件
			selectionChange(selection){
				this.selection = selection;
			},
			//加载树数据
			async getGroup(){
				this.showGrouploading = true;
				var res = await this.$API.gdshop.role.list();
				this.showGrouploading = false;
				var allNode ={id: 0, name: '所有'}
				res.data.unshift(allNode);
				this.group = res.data;
			},
			//树过滤
			groupFilterNode(value, data){
				if (!value) return true;
				return data.name.indexOf(value) !== -1;
			},
			//树点击事件
			groupClick(data){
				var params = {

				}
				if (data.id > 0) {
					params.roleIds = [data.id]
				}
				this.$refs.table.reload(params);
			},
			//搜索
			upsearch(){
				this.$refs.table.upData(this.search)
			},
			//本地更新数据
			handleSuccess(data, mode){
				console.log(data, mode);
				this.tableRefresh();
			},
			async resetPass() {
				if (this.selection.length < 1) {
					this.$message.error('请选择需要重置密码的用户');
					return
				}

				let res = await this.$API.gdshop.admin.resetPass({ids:this.selection.map(e => e.id)})
				if (res.code === 0) {
					this.$message.success('重置成功，' + res.message)
					this.$refs.table.clearSelection()
				}
				else {
					this.$message.error('重置失败，' + res.message);
				}
			}
		}
	}
</script>

<style>
</style>
